文章浏览阅读1.4k次。TestTriangle类:import java.util.*; public class TestTriangle { public static void triangle(int a ,int b,int c)throws IllegalArgumentException{ System.out.println("请输入三个参数:"); Scanner in_、从键盘输入3个整数,放入列表中,......
文章浏览阅读3.1k次。力扣热题100之第一题:方法一:暴力枚举法class Solution { public int[] twoSum(int[] nums, int target) { int n = nums.length; for (int i = 0; i < n; ++i) { for (int j = i + 1; j < n; ++j) { if (nums[i] + nums......
文章浏览阅读3.1k次。力扣热题100之第一题:方法一:暴力枚举法class Solution { public int[] twoSum(int[] nums, int target) { int n = nums.length; for (int i = 0; i < n; ++i) { for (int j = i + 1; j < n; ++j) { if (nums[i] + nums......